Women in Chemistry: Their Changing Roles from Alchemical Times to the Mid-Twentieth Century , American Chemical Society and the Chemical Heritage Foundation, Washington, DC.

http://www.agnesscott.edu/lriddle/women/wrinch.htm .

http://www-history.mcs.st-and.ac.uk/Biographies/Wrinch.html .

In DNB and American National Biography.

http://pubs.acs.org/doi/abs/10.1021/ed064p2 86.1

article on her by Linus

http://pubs.acs.org/doi/abs/10.1021/ed061p8 90

article to which Pauling is responding.

http://www-history.mcs.st-and.ac.uk/Printref/Wrinch.html

list of references-very useful.

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